best cycling method for new tank

[maui]

alrights, so i need some help figuring out how i should cycle my tank
i’ve got two 15 gal tanks, each split into 3 compartments, both running off of one magnum 350 canister filter. i’m keeping 3 betta fish in each tanks, as well as some plants and perhaps some other fish once the tanks are established.
i’m unfortunately not able to get my hands on any matter from an established tank and dont really have the guts to risk getting any from the pet shop.

my major dilemma is that i dont know if i should go the fishless route or the regular route
i’m worried about the regular route as i dont want to harm my lovely fish (i’ve heard that i can give bettas fin rot, which is the last thing i want happening right now ) – i have also read that i can not add plants right away.
if i go the fishless route it means that i can add plants right away (or so i’ve heard...) but it also means that i will have to continue to maintain the individual bowls for at least another 2 wks as well as monitor the new tanks i am also finding the fishless cycling method rather confusing – although i think i could give it a shot.

i am also wondering if i begin to cycle the tanks now (fishless style) and i get them fully cycled can i transport the filter media safely when i move (about a 50min trip) pop it back into my filter and continue to have a cycled tanks...? or will i lose all the bacteria?

ahhhh sooo confused any suggestion or info would be greatly appericated
thanks in advance.

 

[clutterydrawer]

Everyone has different opinions on this.

Personally I would try the fishless cycle. If you cycle the tank WITH fish, you have to do many water changes to keep levels of ammonia low enough not to kill the fish. this prolongs the cycle, and gives you lots of stress. I guess bettas are hardier than some fish but like you said, you don't want them getting finrot. I also read that ammonia can cause permanent (!) damage to a fish's gills.

I don't quite get the next bit, are you moving house? I'm not sure how long the bacteria would survive but I think if you keep if wet and aerated it should stand a chance. like if you transported it in a half full bucket of water.

what are you finding confusing about the fishless cycle method? maybe i could try to clarify it a bit. (though i don't make any promises )